25LC040/SN
- Mfr.Part #
- 25LC040/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8SOIC
- Stock
- 565
- In Stock :
- 565
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Data Retention :
- 200 Year
- Memory Organization :
- 512 x 8
- Base Product Number :
- 25LC040
- Terminal Finish :
- Matte Tin (Sn)
- Seated Height-Max :
- 1.75 mm
- Base Part Number :
- 25LC040
- Operating Supply Voltage :
- 2.5 V, 5.5 V
- Pbfree Code :
- yes
- Number of Terminals :
- 8
- REACH SVHC :
- No SVHC
- Length :
- 5mm
- Parallel/Serial :
- Serial
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Supply :
- 2.5V~5.5V
- Supplier Device Package :
- 8-SOIC
- Interface :
- SPI, Serial
- Radiation Hardening :
- No
- JESD-609 Code :
- e3
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Product Type :
- EEPROM
- Packaging :
- Tube
- Package :
- Tube
- Memory Density :
- 4
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 1.27mm
- Standby Current-Max :
- 0.000002A
- Mounting Type :
- Surface Mount
- Memory Size :
- 4Kb 512 x 8
- Memory IC Type :
- EEPROM
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Memory Format :
- EEPROM
- Terminal Position :
- Dual
- Nominal Supply Current :
- 5mA
- Supply Current-Max :
- 0.005 mA
- Brand :
- Microchip Technology
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 2.5V
- Manufacturer :
- Microchip
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Series :
- --
- Number of Words :
- 512 words
- Number of Functions :
- 1
- Access Time :
- 230 ns
- Organization :
- 512 x 8
- Write Cycle Time-Max (tWC) :
- 5ms
- Write Cycle Time - Word, Page :
- 5ms
- Programming Voltage :
- 3.3 V, 5 V
- Interface Type :
- SPI
- Operating Temperature :
- 0°C~70°C TA
- Qualification Status :
- Not Qualified
- Published :
- 2003
- Endurance :
- 1000000 Write/Erase Cycles
- Density :
- 4 kb
- Operating Mode :
- SYNCHRONOUS
- Memory Interface :
- SPI
- Terminal Form :
- Gull wing
- JESD-30 Code :
- R-PDSO-G8
- Clock Frequency :
- 2MHz
- HTS Code :
- 8542.32.00.51
- Memory Width :
- 8
- RoHS :
- Details
- Serial Bus Type :
- SPI
- Mounting Style :
- SMD/SMT
- Maximum Operating Temperature :
- + 70 C
- Number of Pins :
- 8
- Pin Count :
- 8
- Write Protection :
- HARDWARE/SOFTWARE
- Product Status :
- Active
- Width :
- 3.99mm
- Temperature Grade :
- COMMERCIAL
- Power Supplies :
- 3/5V
- Subcategory :
- Memory and Data Storage
- Supply Voltage-Min (Vsup) :
- 2.5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Package Shape :
- RECTANGULAR
- Operating Supply Current :
- 5 mA
- Height :
- 1.55mm
- Data Retention Time-Min :
- 200
- Interfaces :
- Serial(Microwire)
- Product Category :
- EEPROM
- ECCN Code :
- EAR99
- Memory Type :
- Non-Volatile
- Reach Compliance Code :
- Compliant
- Additional Feature :
- DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES
- Number of Terminations :
- 8
- Minimum Operating Temperature :
- 0 C
- Datasheets
- 25LC040/SN
25LC040/SN Documents

Memory Microchip Technology 25LC040/SN Overview
Introducing the 25LC040/SN, an exceptional EEPROM solution from Microchip Technology, meticulously engineered to meet the demands of modern electronics. This 4KBIT SPI device, housed in an 8SOIC package, offers unparalleled performance and reliability, making it an ideal choice for a wide range of applications.
With its advanced SPI interface operating at speeds up to 2MHz, the 25LC040/SN delivers swift data transfer, ensuring seamless integration into various electronic systems. Whether you're designing consumer electronics, industrial automation equipment, or automotive modules, this EEPROM promises to elevate your product's performance to new heights.
25LC040/SN Features
- 4KBIT EEPROM capacity
- SPI interface with speeds up to 2MHz
- Low power consumption for energy-efficient operation
- 8SOIC package for compact and versatile design integration
- Wide operating voltage range for compatibility with diverse applications
- Robust write endurance and data retention capabilities
- High reliability, meeting stringent quality standards
25LC040/SN Applications
- Consumer Electronics: Utilized in smart home devices, wearable gadgets, and digital appliances for data storage and configuration settings.
- Industrial Automation: Integrated into PLCs, HMI systems, and sensor nodes to store calibration data, log operational parameters, and facilitate remote configuration.
- Automotive Modules: Embedded in ECUs, infotainment systems, and instrument clusters for storing vehicle configuration data, fault logs, and firmware updates.
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